When submitting articles to Web 2.0

Can I join two separate articles to submit as one?

Cause I have two different related articles each at 350 words, if I combine them together , would that work as 1 article?

This is for submitting to web 2.0 pages ~ thanks

What do you mean by "work"?

will it get accepted by the article submission system

The best thing to do for Web 2.0 properties would be to make three 8 paragraph articles based around your keyword and make them spun,
after making them spun mix them all together with Article Mixer - you can find it here --> http://getarticlesdone.com/FREE-Article-Mixer.html

Most web 2.0s accept duplicate content just fine. But article directories not so much...

I am trying to make them as unique as possible :O maybe i wasting my time lol ~